<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>需求单</title>
</head>

<body class="hold-transition sidebar-mini">
  <img src="/erp.jpg" style="height: 100%;width:100%;">
</body>

</html>